📄 keyremo.lst
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456 3
457 3 //------------------------------------------------------------------------
458 3 #ifdef SUPPORT_SELECTKEY
case UPKEY:
if( GetDisplayedOSD() & MENU )
if( OnChangingValue ) OSDValueUpDn(UP );
else OSDCursorMove( UP );
#ifdef SUPPORT_TV
else if( GetInputSelection() == TV ) UpTVChannel();
#endif
else
return 1;
break;
case DOWNKEY:
if( GetDisplayedOSD() & MENU )
if( OnChangingValue ) OSDValueUpDn(DN );
else OSDCursorMove( DN );
#ifdef SUPPORT_TV
else if( GetInputSelection() == TV ) DownTVChannel();
#endif
else
return 1;
break;
case SELECTKEY:
if( GetDisplayedOSD() & MENU ) {
if( OnChangingValue ) SaveValue1();
else OSDSelect();
}
break;
#else
489 3 //------------------------------------------------------------------------
C51 COMPILER V7.50 KEYREMO 08/20/2007 10:23:30 PAGE 9
490 3 case UPKEY: ret = ActionRemo( REMO_CHNUP, RepeatKey ); break;
491 3 case DOWNKEY: ret = ActionRemo( REMO_CHNDN, RepeatKey ); break;
492 3 case LEFTKEY: ret = ActionRemo( REMO_VOLDN, RepeatKey ); break;
493 3 case RIGHTKEY: ret = ActionRemo( REMO_VOLUP, RepeatKey ); break;
494 3 #endif
495 3 //------------------------------------------------------------------------
496 3
497 3 case INPUTSOURCEKEY:
498 3 ret = ActionRemo( REMO_INPUT, RepeatKey ); break;
499 3 }
500 2 // WaitKeyClear(ikey);
501 2 }
502 1 return ret;
503 1 }
504
505 //=============================================================================
506 // Get Key
507 //=============================================================================
508 BYTE GetKey(BYTE repeat)
509 {
510 1 bit ready;
511 1
512 1 ready = KeyReady;
513 1 KeyReady = 0;
514 1
515 1 if( !ready ) return 0;
516 1 if( repeat ) return Key;
517 1 if( !RepeatKey ) return Key;
518 1
519 1 return 0;
520 1 }
521
522
523 //=============================================================================
524 // CheckRemo
525 //=============================================================================
526 #ifdef REMO_RC5
527
528 BYTE IsRemoDataReady(BYTE *DataCode, BYTE *AutoKey)
529 {
530 1 bit togglebit;
531 1 static bit LastToggle=0;
532 1 static BYTE AutoWait=0;
533 1
534 1 BYTE _RemoSystemCode, _RemoDataCode, _RemoDataReady;
535 1
536 1 if( !RemoDataReady ) return 0;
537 1
538 1 _RemoDataReady = RemoDataReady;
539 1 _RemoDataCode = RemoDataCode;
540 1 _RemoSystemCode = RemoSystemCode;
541 1
542 1 *AutoKey = 0;
543 1
544 1 EnableRemoconInt();
545 1
546 1 #ifdef DEBUG_KEYREMO
Printf("\r\n(CheckRemo)R-S:%02x, R-D:%02x", (WORD)_RemoSystemCode, (WORD)_RemoDataCode);
#endif
549 1
550 1 if( (_RemoSystemCode & 0xc0) != 0xc0 ) return 0;
551 1 if( (_RemoSystemCode & 0x1f) != REMO_CUSTOM ) return 0;
C51 COMPILER V7.50 KEYREMO 08/20/2007 10:23:30 PAGE 10
552 1
553 1 togglebit = LastToggle;
554 1 if( _RemoSystemCode & 0x20 ) LastToggle = 1;
555 1 else LastToggle = 0;
556 1
557 1 #ifdef DEBUG_KEYREMO
dPrintf("**** %d %d ", (WORD)LastToggle, (WORD)_RemoDataReady);
#endif
560 1
561 1 if( LastToggle != togglebit ) { // new key
562 2 AutoWait = 0;
563 2 }
564 1 else if( AutoWait>=4 ) { // auto key
565 2 AutoWait++;
566 2 if( AutoWait>=6 ) {
567 3 AutoWait = 4;
568 3 *AutoKey = 1;
569 3 }
570 2 else return 0;
571 2 }
572 1 else { // wait auto key
573 2 AutoWait++;
574 2 return 0;
575 2 }
576 1
577 1 #ifdef DEBUG_KEYREMO
if( *AutoKey ) {
dPuts(" ---> AutoKey ");
}
else {
dPuts(" ---> New Key ");
}
#endif
585 1
586 1 *DataCode = _RemoDataCode;
587 1 return 1;
588 1 }
589
590 #elif defined REMO_NEC
extern BYTE RemoData[4];
BYTE IsRemoDataReady(BYTE *DataCode, BYTE *AutoKey)
{
static BYTE AutoWait=0;
static IDATA BYTE LastDataCode=0xff;
static IDATA BYTE repeatcnt=0;
BYTE ret =0 ;
*AutoKey = 0;
switch ( RemoDataReady ) {
case 0: return 0;
case 1:
#ifdef DEBUG_KEYREMO
Printf("\r\nNEC RemoData = %02x %02x %02x %02x", (WORD)RemoData[0], (WORD)RemoData[1], (WORD)RemoData[2]
-, (WORD)RemoData[3] );
#endif
if( (RemoData[0]==REMO_CUSTOM1) && (RemoData[1]==REMO_CUSTOM2 ) && (RemoData[2]+RemoData[3])==0xff ) {
RemoDataCode = RemoData[2];
LastDataCode = RemoDataCode;
AutoWait = 0;
C51 COMPILER V7.50 KEYREMO 08/20/2007 10:23:30 PAGE 11
*AutoKey = 0;
repeatcnt = 0;
}
else {
RemoDataCode = 0xff;
LastDataCode = 0xff;
EnableRemoconInt(); //
return 0;
}
break;
case 2:
AutoWait++;
if( AutoWait>=6 ) {
RemoDataCode = LastDataCode;
repeatcnt++;
if( repeatcnt>=5 ) {
AutoWait = 5;
}
else
AutoWait = 4;
*AutoKey = 1;
}
else {
EnableRemoconInt(); //
return 0;
}
break;
}
EnableRemoconInt(); ////LJY052902
if( RemoDataCode==0xff ) return 0;
#ifdef DEBUG_KEYREMO
dPrintf("(R-D:%02x) ", (WORD)RemoDataCode);
#endif
*DataCode = RemoDataCode;
return 1;
}
#endif // REMO_NEC
658
659 BYTE CheckRemo(void)
660 {
661 1 BYTE AutoKey, ret=1, _RemoDataCode;
662 1
663 1 if( IsRemoDataReady(&_RemoDataCode, &AutoKey) ) {
664 2 ret = ActionRemo( _RemoDataCode, (BYTE)AutoKey) ;
665 2 }
666 1
667 1 return ret;
668 1 }
669
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 800 ----
CONSTANT SIZE = ---- ----
C51 COMPILER V7.50 KEYREMO 08/20/2007 10:23:30 PAGE 12
XDATA SIZE = ---- ----
PDATA SIZE = 1 16
DATA SIZE = ---- ----
IDATA SIZE = ---- ----
BIT SIZE = 1 2
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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